欢迎登录材料期刊网

材料期刊网

中国科学院金属研究所 科学出版社
高级检索
  1. 首页
  2. 期刊
  3. 功能材料
  4. Mn基低温SCR脱硝催化剂的研究进展

功能材料, 2014, (11): 11008-11012. doi: 10.3969/j.issn.1001-9731.2014.11.002

Mn基低温SCR脱硝催化剂的研究进展

郑玉婴 1, , 汪谢 2,

1.福州大学 材料科学与工程学院,福州,350108

2.福州大学 化学学院,福州,350108

基金项目:   福州市科技计划资助项目(2011-G-107)   福建省高校产学合作科技重大资助项目(2012H6008)  

关键词： Mn基 , 低温 , 脱硝催化剂 , 载体 , SCR

Research progress on Mn-based catalysts for low-temperature selective catalytic reduction of NOx

Keywords： Mn-based , low-temperature , De-NOx catalysts , support , SCR

催化剂是选择性催化还原(SCR)脱硝技术的核心，催化剂的低温活性主要受活性成分和载体的影响。 Mn基脱硝催化剂已成为低温烟气脱硝领域的研究热点，其种类繁多，不同元素的掺杂和催化剂载体的选择对其脱硝活性和抗硫抗水性能影响较大。按催化剂载体的类型对 Mn 基低温脱硝催化剂进行综述，并展望了碳纳米管在用作Mn基低温脱硝催化剂载体的应用前景。

The catalyst is a key to the selective catalytic reduction (SCR)technique to remove NOx from effluent gas,the active component and the support directly determine the low-temperature activity of catalysts.Re-cently,Mn-based De-NOx catalyst had become a research focus in the field of flue gas catalytic denitrification,a large number of Mn-based catalysts have been developed,and its denitration performance,water-resistance as well as sulfur resistance were severely influenced by additives and supports.In this paper,the research progress of Mn-based catalysts with different supports was presented.Besides,the perspective of carbon nanotubes for the support of Mn-based catalysts is also summarized.

参考文献

[1] Taylor K C .Nitric oxide catalysis in automotive exhaust systems[J].Catalysis Reviews:Science and Engineering,1993,35(04):457-481.
[2] Centi G;Ciambelli P;Perathoner S et al.Environmental catalysis:trends and outlook[J].Catalysis Today,2002,75(1-4):3-15.
[3] 贺媛媛,刘清才,席文昌,许志鹏,杨剑,杨强,孙亚丽.WO_3添加方式对V_2O_5/TiO_2催化剂性能影响[J].功能材料,2012(16):2231-2234.
[4] 杨眉,刘清才,薛屺,高英.化学气相沉积制备V2O5-WO3/TiO2催化剂及表征[J].功能材料,2010(04):683-686.
[5] Choo ST.;Yim SD.;Nam IS.;Ham SW.;Lee JB. .Effect of promoters includingWO(3) and BaO on the activity and durability of V2O5/sulfated TiO2 catalyst for NO reduction by NH3[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2003(3):237-252.
[6] 段竞芳,史伟伟,夏启斌,李忠,吴凡.失活钒钛基SCR催化剂性能表征及其再生[J].功能材料,2012(16):2191-2195.
[7] Xiaolong Tang;Jiming Hao;Wenguo Xu .Low temperature selective catalytic reduction of NO_x with NH3 over amorphous MnO_x catalysts prepared by three methods[J].Catalysis Communications,2007(3):329-334.
[8] Freek Kapteijn;José Rodriguez-Mirasol;Jacob A. Moulijn .Heterogeneous catalytic decomposition of nitrous oxide[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,1996(1/4):25-64.
[9] Gongshin Qi;Ralph T.Yang;Ramsay Chang .MnO_x-CeO_2 mixed oxides prepared by co-precipitation for selective catalytic reduction of NO with NH_3 at low temperatures[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2004(2):93-106.
[10] Min Kang;Eun Duck Park;Ji Man Kim;Jae Eui Yie .Cu-Mn mixed oxides for low temperature NO reduction with NH_3[J].Catalysis Today,2006(3/4):236-241.
[11] Shijian Yang;Chizhong Wang;Junhua Li.Low temperature selective catalytic reduction of NO with NH3 over Mn-Fe spinel: Performance, mechanism and kinetic study[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2011:71-80.
[12] Yue Peng;Zhiming Liu;Xiaowei Niu.Manganese doped CeO2-WO3 catalysts for the selective catalytic reduction of NO_x with NH3: An experimental and theoretical study[J].Catalysis Communications,2012:127-131.
[13] Miguel A. Zamudio;Debora Fino .Low Temperature NH3 Selective Catalytic Reduction of NO_x over Substituted MnCr2O4 Spinel-Oxide Catalysts[J].Industrial & Engineering Chemistry Research,2011(11):6668-6672.
[14] Boqiong Jiang;Yue Liu;Zhongbiao Wu .Low-temperature Selective Catalytic Reduction Of No On Mno_x/tio_2 Prepared By Different Methods[J].Journal of hazardous materials,2009(2/3):1249-1254.
[15] Young Jin Kim;Hyuk Jae Kwon;In-Sik Nam .High deNOx performance of Mn/TiO2 catalyst by NH3[J].Catalysis Today,2010(3/4):244-250.
[16] Zhang, Y.;Zhao, X.;Xu, H.;Shen, K.;Zhou, C.;Jin, B.;Sun, K. .Novel ultrasonic-modified MnOx/TiO_2 for low-temperature selective catalytic reduction (SCR) of NO with ammonia[J].Journal of Colloid and Interface Science,2011(1):212-218.
[17] Boningari Thirupathi;Panagiotis G. Smirniotis.Co-doping a metal (Cr, Fe, Co, Ni, Cu, Zn, Ce, and Zr) on Mn/TiO2 catalyst and its effect on the selective reduction of NO with NH3 at low-temperatures[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2011:195-206.
[18] Zhongbiao Wu;Boqiong Jiang;Yue Liu .Effect of transition metals addition on the catalyst of manganese/titania for low-temperature selective catalytic reduction of nitric oxide with ammonia[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2008(4):347-355.
[19] Zhongbiao Wu;Ruiben Jin;Haiqiang Wang .Effect of ceria doping on SO2 resistance of Mn/TiO2 for selective catalytic reduction of NO with NH3 at low temperature[J].Catalysis Communications,2009(6):935-939.
[20] Thirupathi, B.;Smirniotis, P.G..Nickel-doped Mn/TiO _2 as an efficient catalyst for the low-temperature SCR of NO with NH _3: Catalytic evaluation and characterizations[J].Journal of Catalysis,2012:74-83.
[21] Qi GS.;Yang RT. .Low-temperature selective catalytic reduction of NO with NH3 over iron and manganese oxides supported on titania[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2003(3):217-225.
[22] Yoshikawa M;Yasutake A;Mochida I .Low-temperature selective catalytic reduction of NOx by metal oxides sup-ported on active carbon fibers[J].Applied Catalysis A:General,1998,173:239-245.
[23] Shen Boxiong;Guo Binbin;Wu Chunfei et al.Low temperature selective catalytic reduction of NO in ex-haust gas by MnOx/ACF[J].Environmental Pollution& Control,2006,28(11):801-803.
[24] 沈伯雄,郭宾彬,史展亮,吴春飞,梁材.CeO2/ACF的低温SCR烟气脱硝性能研究[J].燃料化学学报,2007(01):125-128.
[25] 沈伯雄,史展亮,施建伟,杨婷婷,赵宁.基于Mn-CeOx/ACFN的低温SCR脱硝[J].化工进展,2008(01):87-91.
[26] 纪辛,黄碧纯,徐雪梅,叶代启,罗翠红.MxOy/ 碳纳米管的低温选择性催化还原脱硝性能研究[J].环境污染与防治,2010(06):36-41.
[27] Lishan Wang;Bichun Huang;Yanxia Su.Manganese oxides supported on multi-walled carbon nanotubes for selective catalytic reduction of NO with NH3: Catalytic activity and characterization[J].Chemical engineering journal,2012:232-241.
[28] Yanxia Su;Bingxin Fan;Lishan Wang .MnO_x supported on carbon nanotubes by different methods for the SCR of NO with NH3[J].Catalysis Today,2013(1):115-121.
[29] Xiaoyu Fan;Famin Qiu;Hangsheng Yang .Selective catalytic reduction of NO_x with ammonia over Mn-Ce-O_x/TiO2-carbon nanotube composites[J].Catalysis Communications,2011(14):1298-1301.
[30] Gongshin Qi;Ralph T.Yang;Ramsay Chang .Low-temperature SCR of NO with NH_3 over USY-supported manganese oxide-based catalysts[J].Catalysis Letters,2003(1/2):67-71.
[31] Sabeti P C;Reich D E;Higgins J M et al.Detecting re-cent positive selection in the human genome from haplo-type structure[J].Nature,2002,419(6909):832-837.
[32] Liang Sun;Qingqing Cao;Bingqing Hu .Synthesis, characterization and catalytic activities of vanadium-cryptomelane manganese oxides in low-temperature NO reduction with NH3[J].Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications,2011(1/2):323-330.
[33] Xiaolong Tang;Jiming Hao;Honghong Yi .Low-temperature SCR of NO with NH3 over AC/C supported manganese-based monolithic catalysts[J].Catalysis Today,2007(3/4):406-411.
[34] Teresa Valdes-Solis;Gregorio Marban;Antonio B.Fuertes .Low-temperature SCR of NO_x with NH_3 over carbon-ceramic supported catalysts[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2003(2):261-271.
[35] 周超强,董国君,龚凡,常雪.铜锰复合低温NH_3-SCR整体催化剂的制备及其性能研究[J].燃料化学学报,2009(05):588-594.
[36] Boxiong Shen,Hongqing Ma,Yan Yao.Mn-CeOx/Ti-PILCs for selective catalytic reduction of NO with NH3 at low temperature[J].环境科学学报（英文版）,2012(03):499-506.
[37] Shen Boxiong;Yao Yan;Ma Hongqing et al.Ceria modi-fied MnOx/TiO2-pillared clays catalysts for the selec-tive catalytic reduction of NO with NH3 at low tempera-ture[J].China Journal of Catalysis,2011,32:1803-1811.
[38] Huang JH;Tong ZQ;Huang Y;Zhang JF .Selective catalytic reduction of NO with NH3 at low temperatures over iron and manganese oxides supported on mesoporous silica[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2008(3/4):309-314.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
作者相关
文章评分
  • 您的评分：
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%

版权所有©2010中国科学院金属研究所中国科技出版传媒股份有限公司

本系统由北京仁和汇智信息技术有限公司设计开发

技术支持：info@rhhz.net